產(chǎn)品簡(jiǎn)介
The WMA-280 is a high voltage, low noise precision amplifier. Its specifications have been designed to serve the needs of a wide variety of high-tech experiments. The WMA-280 can be used for MEMS actuation, EO-modulators, as high voltage driver for PZT (piezo) positioners, ultrasonics, and many other applications. Its output noise is only 300 microVolt rms.
WMA-280是一款高電壓、低噪聲精密放大器。它的規(guī)格是為了滿足各種高科技實(shí)驗(yàn)的需要而設(shè)計(jì)的。WMA-280可用于MEMS驅(qū)動(dòng)、EO調(diào)制器、PZT（壓電）定位器、超聲波和許多其他應(yīng)用的高壓驅(qū)動(dòng)器。它的輸出噪聲只有300微伏rms。
產(chǎn)品規(guī)格
Specifications:
- High voltage 20.0x amplification up to +150V and -150V with respect to ground
- DC to 100kHz full-power bandwidth (-3dB) and 300mA output current
- Low output noise: 300 microVolt rms
- High precision: <0.1% amplification error
- Continuous short-circuit protection
- Stable with capacitive and resistive loads
- 1kOhm 0.1% input impedance with protection
- Differential and normal BNC input
- <0.1Ohms output impedance with fast current limit
- 230V/50Hz mains power
- Lead-free, environment-friendly construction
規(guī)格：
-高達(dá)+150V和-150V（相對(duì)于地）的高壓20.0x放大
-直流至100kHz全功率帶寬（-3dB）和300mA輸出電流
-低輸出噪聲：300微伏rms
-高精度：<0.1%放大誤差
-連續(xù)短路保護(hù)
-電容和電阻負(fù)載穩(wěn)定
-帶保護(hù)的1歐姆0.1%輸入阻抗
-差分和正常BNC輸入
-<0.1Ohms輸出阻抗，具有快速電流限制
-230V/50Hz電源
-無(wú)鉛環(huán)保結(jié)構(gòu)
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